Effects of sulfation level on the Desulfation behavior of presulfated Pt-BaO/Al 2O 3 lean NO x trap catalysts: A combined H 2 temperature-programmed reaction, in situ sulfur K-edge X-ray absorption near-edge spectroscopy, X-ray photoelectron spectroscopy, and time-resolved X-ray diffraction study

Journal of Physical Chemistry C

Volumn 113, Issue 17, 2009, Pages 7336-7341

  Kim, Do Heui ^a   Szanyi, Janos ^a   Kwak, Ja Hun ^a   Wang, Xianqin ^b   Hanson, Jonathan C ^c   Engelhard, Mark ^a   Peden, Charles H F ^a  

^a PACIFIC NORTHWEST NATIONAL LABORATORY   (United States)

^b NEW JERSEY INSTITUTE OF TECHNOLOGY   (United States)

^c BROOKHAVEN NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DESULFATION; IN-SITU; LEAN NO; SULFIDE SPECIES; SULFUR K-EDGE; SULFUR LEVELS; SULFUR LOADING; TEMPERATURE PROGRAMMED REACTIONS; TIME-RESOLVED X-RAY DIFFRACTION; X-RAY ABSORPTION NEAR EDGE SPECTROSCOPY; XANES; XRD;

ABSORPTION; ABSORPTION SPECTROSCOPY; CATALYSIS; CATALYSTS; DESORPTION; DIFFRACTION; ELECTRON SPECTROSCOPY; HYDROGEN; LOADING; PHOTOELECTRICITY; PHOTOIONIZATION; PHOTONS; PLATINUM; SPECTRUM ANALYSIS; SULFUR; X RAY ABSORPTION; X RAY DIFFRACTION; X RAY DIFFRACTION ANALYSIS; X RAYS;

X RAY PHOTOELECTRON SPECTROSCOPY;

EID: 65549162341     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/jp900304h     Document Type: Article

References (24)

1. Liu, Z. M; Woo, S. I. Catal. Rev. Sci. Ens. 2006, 48, 43.
2. Takahashi, N.; Shinjoh, H.; Iijima, T.; Suzuki, T.; Yamazaki, K.; Yokota, K.; Suzuki, H.; Miyoshi, N.; Matsumoto, S.; Tanizawa, T.; Tanaka, T.; Tateishi, S.; Kasahara, K. Catal. Today 1996, 27, 63.
3. Takeuchi, M; Matsumoto, S. Top. Catal. 2004, 28, 151.
4. Lietti, L.; Forzatti, P.; Nova, I.; Tronconi, E. J. Catal. 2001, 204, 175.
5. Engstrom, P.; Amberntsson, A.; Skoglundh, M.; Fridell, E.; Smedler, G. Appl. Catal. B 1999, 22, L241.
6. Epling, W. S.; Campbell, L. E.; Yezerets, A.; Currier, N. W.; Parks, J. E. Catal. Rev. Sci. Ens. 2004, 46, 163.
7. Kim, D. H.; Chin, Y. H.; Muntean, G.; Yezerets, A.; Currier, N.; Epling, W.; Chen, H. Y.; Hess, H.; Peden, C. H. F. Ind. Ens. Chem. Res. 2007, 46, 2735.
8. Liu, Z. Q.; Anderson, J. A. J. Catal. 2004, 228, 243.
9. Su, Y.; Amiridis, M. D. Catal. Today 2004, 96, 31.
10. Rohr, F.; Peter, S. D.; Lox, E.; Kogel, M.; Sassi, A.; Juste, L.; Rigaudeau, C.; Belot, G.; Gelin, P.; Primet, M. Appl. Catal. B 2005, 56, 201.
11. Kim, D. H.; Szanyi, J.; Kwak, J. H.; Szailer, T.; Hanson, J.; Wang, C. M; Peden, C. H. F. J. Phys. Chem. B 2006, 110, 10441.
12. Szanyi, J.; Kwak, J. H.; Kim, D. H.; Burton, S. D.; Peden, C. H. F. J. Phys. Chem. B 2005, 109, 27.
13. Kwak, J. H.; Kim, D. H.; Szailer, T.; Peden, C. H. F.; Szanyi, J. Catal. Lett. 2006, 111, 119.
14. Wang, X. Q.; Hanson, J. C; Frenkel, A. I.; Kim, J. Y.; Rodriguez, J. A. J. Phys. Chem. B 2004, 108, 13667.
15. Bare, S. R.; Mickelson, G. E.; Modica, F. S.; Ringwelski, A. Z.; Yang, N. Rev. Sci. Instrum. 2006, 77, 1.
16. Elbouazzaoui, S.; Corbos, E. C.; Courtois, X.; Marecot, P.; Duprez, D. Appl. Catal. B 2005, 61, 236.
17. Wei, X. Y.; Liu, X. S.; Deeba, M. Appl. Catal. B 2005, 58, 41.
18. Solomon, D.; Lehmann, J.; Martinez, C. E. Soil Sci. Soc. Am. J. 2003, 67, 1721.
19. Dathe, H.; Jentys, A.; Lercher, J. A. Phys. Chem. Chem. Phys. 2005, 7, 1283.
20. Kim, D. H.; Kwak, J. H.; Szanyi, J.; Cho, S. J.; Peden, C. H. F. J. Phys. Chem. C 2008, 112, 2981.
21. Rodriguez, J. A.; Jirsak, T.; Freitag, A.; Hanson, J. C.; Larese, J. Z.; Chaturvedi, S. Catal. Lett. 1999, 62, 113.
22. Szanyi, J.; Kwak, J. H.; Hanson, J.; Wang, C. M.; Szailer, T.; Peden, C. H. F. J. Phys. Chem. B 2005, 109, 7339.
23. Szanyi, J.; Kwak, J. H.; Kim, D. H.; Wang, X. Q.; Hanson, J.; Chimentao, R. J.; Peden, C. H. F. Chem Commun. 2007, 984, 1.
24. Kim, D. H.; Kwak, J. H.; Wang, X. Q.; Szanyi, J.; Peden, C. H. F. Catal. Today 2008, 136, 183.